I can't get HealthKit to work. Missing Entitlement

Question

I am having a hard time to get HealthKit working for my iOS App. I have done all the steps I have found so far and none seem to solve my problem I keep getting this error when trying to authorize Healthkit:

Error Domain=com.apple.healthkit Code=4 "Missing com.apple.developer.healthkit entitlement." UserInfo=0x78fa24e0 {NSLocalizedDescription=Missing com.apple.developer.healthkit entitlement.}

Here is my code asking for authorization:

    if([HKHealthStore isHealthDataAvailable]) {

        self.healthStore = [[HKHealthStore alloc] init];

        [self.healthStore requestAuthorizationToShareTypes:nil readTypes:[self dataTypesToRead] completion:^(BOOL success, NSError *error) {

            if (!success) {
                NSLog(@"HK Error: %@", error);
                [self presentHealthAlert:@"You didn't allow APP to access HealthKit Data. Please go to Settings and set up APP permissions." withTitle:@"Error"];
            } else {
                [self presentHealthAlert:@"Thank You For Access" withTitle:@"Success"];
            }
        }];

    } else {
        [self presentHealthAlert:@"Health Data Not Available" withTitle:@"Success"];
    }

And Yes, I have enabled it on my project Capabilites, and yes I have enabled it in my Dev Center App ID. Is there anything else I might be missing?

Answer 1

I had this problem with a watchOS 2 app. The resolution was to ensure I had enabled the HealthKit entitlement for both the iOS app and the watch extension.

I had wrongly assumed the switch for the iOS app would be inherited by the watch extension.